How about the samples?

Generally, we could send you the samples for free, and you ned to pay the courier fee. If there are too much samples, then you also need to undertake the sample fee.

Hot Selling PPR Elbow 90 Degree for Wall Mounting External/Internal Female

Name: Hot Selling PPR Elbow 90 Degree for Wall Mounting External/Internal Female
Brand: Zhejiang Donsen Environmental Technology Co., Ltd.
SKU: 722603215

Zhejiang, ChinaZhejiang Donsen Environmental Technology Co., Ltd.

US$0.30

10 Boxes

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Connection

Female

Shape

Reducing

Model NO.

DSE941-943

Head Code

Round

Angle

90 Degree

Material

PP-R

Certification

DIN

Sizes

20-25mm

Carton Size

39*25.5*25cm

Transport Package

20-25PCS/CTN

Specification

DIN8077/8078

Trademark

Donsen /K Gold Medal

Origin

China

HS Code

391740000

Production Capacity

500cartons/Month

Key features

DIN Certified Quality: Performance meets or exceeds DIN8077/8088 standards with rigorous three-stage inspections.

50-Year Service Life: Excellent anti-aging properties ensure over 50 years of reliable service under GB/T18742.

Safe Drinking Water: Green, non-toxic, and sanitary materials meet national drinking water health requirements.

High Temp & Pressure Resistance: Good stability ensures safe operation under high temperature and pressure conditions.

Leak-Proof Connection: Hot melt homogeneity connection eliminates hidden dangers of leakage.

Versatile Applications: Suitable for residential, hospitals, hotels, shipbuilding, agriculture, and industrial fluid transport.

OEM/ODM Services: Customization services available for sizes and specific requirements.

Multiple Color Options: Many colors available for choice to suit different aesthetic preferences.

Company profile

Zhejiang Donsen Environmental Technology Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤2.99h CertifiedTerms of Payment: LC, T/T, D/P, etc. CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR

AI-Powered supplier vetting

SummaryZhejiang Donsen Environmental Technology Co., Ltd. is a China-based limited company established in 2006, operating in construction and decoration products. The supplier reports a 16,195 m² manufacturing plant, 307 employees, more than 10 production lines, eight PPR pipe lines, over 70 injection machines, and dedicated detection equipment. Its product range includes PPR, CPVC, PVC, PE, PP fittings, pipes, valves, and related systems. ISO9001:2015 and ISO14001:2015 certifications are reported, alongside additional product certifications and exports to more than 60 countries. Evidence supports established production capacity, quality-system coverage, international market experience, and some R&D resources. However, the provided information does not sufficiently verify after-sales service, financial credibility, or specific customer cases. The records also contain a discrepancy in the stated head-office city, reported as both Yuyao and Yuhang.

Supplier typeThe supplier is identified as a combined business entity and limited company based in Zhejiang, China, with construction and decoration as its commercial sector. Its stated offerings cover plastic pipes, fittings, valves, molds, and related water, gas, and heating systems, indicating a manufacturer and product supplier rather than a narrowly specialized trading entity.

CertificationsThe supplier reports ISO9001:2015 and ISO14001:2015 management-system certificates. It also states that its products have or have obtained WRAS, GOST, NSF, UL, and CE certifications, although the provided information does not specify the exact products, validity periods, or issuing documentation for each certification.

R&D capabilityThe supplier reports five years of total R&D engineer experience, an imported PPR-AL-PPR equal-thickness wall composite pipe production line, FR-PPR fibreglass composite pipe production capability, automated feeding, and machine-based operations intended to improve precision and security. These facts support technical and process-development capability, although no patent, new-product, or formal innovation record is provided.

Production capacityProduction evidence is substantial: the supplier reports a 16,195 m² plant, 307 employees, more than 10 production lines, eight PPR pipe lines, over 70 injection machines, integrated feeding, detection equipment, and a dedicated mold factory. Its product portfolio spans multiple pipe, fitting, valve, and plastic-system categories, supporting broad manufacturing capacity.

Customization capabilityThe supplier operates a special mold factory responsible for producing various plastic fitting molds and uses multiple production lines and injection machines. This directly supports tooling and product-variation capability, but the slices do not explicitly confirm customer-specific engineering, OEM/ODM services, minimum-order flexibility, or customized design execution.

Client casesThe supplier states that its products are exported to more than 60 countries, including Venezuela, Russia, Ukraine, France, Italy, and Middle Eastern markets, and one buyer name appears in two 2025 trade records. These provide evidence of international sales activity, but no detailed customer references, project descriptions, order histories, or independently verified case studies are supplied.